128977170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{614177}}^1$

素因数の和:614194

約数の個数: 32

約数和(自身を含む): 353766528

約数和(自身を除く): 224789358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 614177, 1228354, 1842531, 3070885, 3685062, 4299239, 6141770, 8598478, 9212655, 12897717, 18425310, 21496195, 25795434, 42992390, 64488585, 128977170]

約数ペア:

[(1, 128977170), (2, 64488585), (3, 42992390), (5, 25795434), (6, 21496195), (7, 18425310), (10, 12897717), (14, 9212655), (15, 8598478), (21, 6141770), (30, 4299239), (35, 3685062), (42, 3070885), (70, 1842531), (105, 1228354), (210, 614177)]